>compound Arachidonic acid_Arachidonic acid
#instrument UPLC Q-Tof Premier, Waters
>formula C20H32O2
#smiles CCCCCC=CCC=CCC=CCC=CCCCC(O)=O
#RECORD LC-ESI-QTOF_train_data/PR100899.txt
>charge -1
>ionization [M-H]-
>parentmass 303.23242

>collision 5-60
156.8889 2.774
159.8858 5.034
160.8858 6.728
161.8904 1.752
162.8879 3.316
234.9044 2.16
272.785 2.132
302.7744 4.69
303.7733 3.315

